what is the science on that? how much data do we have that we can rely upon, we can't rely upon those who are marketing their own products. >> that is exactly the problem. the patent holders for these genetically modified crops they own these crops as i say they've been patented as uniquely theirs. the u.s. government does not require independent safety analysis for these crops to be approved. as you know perfectly well in washington where now $600 million has been sent by bio tech to lobby regulatory, to narrow the aperture for regulatory approval, it has basically been an industry-driven proposition. there have only been a couple of independent studies. one came out this summer, a peer review in france that smuggled genetically produced corn seed out of canada, and it was scary. i'm not arguing because of this city we have a problem. the reality is we need research, and while we're waiting for that, citizens have a right to know what we're eating. >> eliot: on the one hasn't they want patent rights which is a n